FILE - In this Friday, July 14, 2017, file photo, plainclothes Chinese security guard attempts to stop a photographer from taking photos of an apartment building where Liu Xia, the wife of late Nobel Prize winner Liu Xiaobo, has been living under hou

ALTERNATE CROP OF XBEJ102 In this photo taken Saturday, July 15, 2017 and released by the Shenyang Municipal Information Office, Liu Xia, wife of jailed Nobel Peace Prize winner and Chinese dissident Liu Xiaobo, holds a portrait of him during his fun

In this photo provided by the Shenyang Municipal Information Office, Liu Xia, left, the wife of imprisoned Chinese Nobel Peace Prize laureate Liu Xiaobo, and other relatives prepare Liu's ashes for burial at sea off the coast of Dalian in northeaster

A photo showing from right Liu Xia, her brother Liu Hui, Liu Xiaobo's elder brother Liu Xiaoguang and younger brother Liu Xiaoxuan attend a ceremony for the late Nobel Peace Prize Laureate Liu Xiaobo at a funeral home is shown at a government press c

A photo showing Liu Xia, center, holding a photo of the late Liu Xiaobo as Liu Xiaoxuan, Liu Xiaobo's younger brother, right, holds his cremated remains in a black box near Liu Xia's brother Liu Hui, left, during a ceremony, is displayed at a governm

In this photo provided by the Shenyang Municipal Information Office, Liu Xia, wife of Liu Xiaobo and her brother Liu Hui, left stand next to the casket of the late Nobel Peace Prize winner and Chinese dissident Liu Xiaobo during his funeral at a fune